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Virtual scrolling and group footer problem

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Daniel
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Daniel asked on 29 May 2017, 11:29 AM

When virtual scrolling is enabled, there is a problem with group footer aggregates. When i scroll table the aggregates (sum) are rendering only for visible data.

gridOptions.dataSource.pageSize = 100;
gridOptions.scrollable = {
    virtual: true
};

 

Example in screenshots.

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Viktor Tachev
Telerik team
answered on 30 May 2017, 01:52 PM
Hello Daniel,

Please note that grouping is not supported when virtual scrolling is enabled. If grouping is a requirement for your application I would recommend using paging instead of virtual scrolling for the Grid.

If you would like more information on Virtual Scrolling and its limitations you would find the article below interesting.



Regards,
Viktor Tachev
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Viktor Tachev
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